The E28F020-120 is a 2-megabit (256K x 8) Flash memory device manufactured by Intel. This device is designed for embedded systems requiring reliable, non-volatile storage of code and data.

Applications

• Embedded systems
• Industrial control equipment
• Networking devices
• Telecommunications equipment
• Instrumentation

Features

• 2-Megabit (256K x 8) organization
• 120 ns Read Access Time
• 5V Read/Write/Erase
• Sector Erase Architecture
• JEDEC Standard Flash Command Set
• Available in PLCC and TSOP packages
• Low Power Consumption

Benefits

• Fast Read Access: The 120ns access time enables quick execution of code and data retrieval.
• Non-Volatile Storage: Retains data even when power is off, ensuring critical data is preserved.
• Sector Erase: Allows for efficient code updates and data management.
• Easy Integration: JEDEC standard command set simplifies software development.
• Low Power: Minimizes power consumption in embedded applications.

Additional Details

The E28F020-120 operates with a single 5V power supply, simplifying system design. Its sector erase architecture allows specific memory blocks to be erased and reprogrammed without affecting the entire memory array, making it ideal for applications that require frequent updates. The device is available in industry-standard PLCC and TSOP packages for easy integration into a variety of board layouts. The low power consumption is beneficial for battery-powered or energy-sensitive applications. The JEDEC standard flash command set ensures compatibility with common flash programming tools and algorithms, reducing development time and effort. The robust design and reliable performance make it suitable for demanding embedded environments.